UNIX System Administrator Jobs in Chicago, IL

Engineer solutions by managing e-commerce and mainframe systems software. Drive the migration, installation, and troubleshooting of ISV products while ensuring performance and stability across diverse...

Engineer impactful mainframe systems, ensuring high performance and availability. Lead complex projects, mentor junior staff, and drive continuous improvements in a remote-oriented, collaborative data...

Shape the future of medical devices by leading innovative projects, designing and developing disposable systems. Collaborate with diverse teams to enhance patient care through impactful engineering so...

Advance financial operations by overseeing accounting, reporting, and compliance processes while leading a team focused on continuous improvement and accurate financial reporting. Drive insights for s...

Drive the installation process by leading multi-discipline teams to ensure high-quality project execution. Collaborate across functions to achieve timely, on-budget delivery of automation systems whil...

Drive your career forward by leading installation efforts for advanced automation systems. Collaborate with cross-functional teams to ensure timely, budget-friendly project delivery and elevate operat...

Engage in comprehensive program management for data center operations, ensuring seamless transitions from construction to live operations. Shape maintainability, drive incident improvements, and enhan...

Lead the charge in managing Workday release activities, ensuring seamless updates by collaborating with cross-functional teams while minimizing disruption and maximizing value. Expertise in Workday me...

Collaborate with IT teams globally to enhance on-site support delivery, oversee operations, and drive performance improvements while managing stakeholder relationships and ensuring compliance with IT...

Advance plant operations by supervising maintenance personnel, enhancing reliability through preventative practices, and fostering a safety culture within a dynamic manufacturing environment...

Champion cyber resilience by leading remediation programs that minimize vulnerabilities across client environments. Collaborate with teams to execute patching strategies, enhance operations, and ensur...

Join us to transform enterprise IT service delivery by developing innovative ServiceNow solutions that enhance user experience and streamline operations across a diverse technical team, ensuring high...

Join us to shape the future of cloud infrastructure by building and owning the observability pipeline for our datacenter hardware. This role requires refining raw telemetry into actionable insights cr...

Elevate your career by driving innovation and enhancing uptime for critical platforms. Collaborate, monitor, and design robust architectures while implementing best practices in a dynamic team environ...

Empower your career by leading a high-performing cloud engineering team to deliver innovative, resilient cloud solutions while driving automation and modernization strategies in a collaborative, dynam...

Drive the design and implementation of robust Azure cloud infrastructures, ensuring modern data platforms are seamlessly built for health system partners to leverage AI technologies and enhance data i...

Join a team that's driving innovative technology solutions through robust project management for application development and AI initiatives. Collaborate with leaders to ensure successful project deliv...

Lead the charge in delivering innovative IT solutions by managing application development projects, ensuring effective collaboration across teams, and driving successful outcomes through strategic pla...

Join a team that's passionate about delivering innovative IT solutions. As an IT Project Manager, you'll coordinate complex application development projects, ensuring effective collaboration and succe...

Transform complex projects into success stories! Engage with teams to oversee IT application development initiatives that drive innovation and efficiency across our North American operations...

Shape the future of global infrastructure and security strategy, leading a distributed team to build enterprise-grade systems. Drive cloud architecture, improve reliability, and enhance security compl...

Join a team that's pivotal in managing technical aspects of large-scale litigation support projects. Drive innovative solutions, support complex case requirements, and lead teams to deliver high-quali...

Reimagine cloud infrastructure solutions as a Staff DevOps Engineer. Collaborate with engineering teams to enhance workflows, optimize environments, and implement best practices while staying current...

Optimize maintenance operations by executing expert-level repairs and enhancements. Leverage predictive technologies to drive improvements in equipment reliability and cost savings, while mentoring ju...

Join a team where you will execute expert maintenance and repair solutions, optimizing reliability and performance while leading preventative maintenance efforts across a variety of mechanical and ele...